trending toward significanceP = .07
The difference between the preoperative standing sacral slope and the preoperative flexed seated sacral slope was trending toward significance ( P = .07) but this needed a larger sample size to test ( Fig. 4 ).
The difference between the preoperative standing sacral slope and the preoperative flexed seated sacral slope was trending toward significance ( P = .07) but this needed a larger sample size to test ( Fig. 4 ).